Download PTU B.Tech 2021 Jan BT-Biotechnology 3rd Sem 76945 Biostatistics Question Paper

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Total No. of Pages : 02

Roll No.

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Total No. of Questions: 18

B.Tech. (BT) (2018 Batch) (Sem.-3)

BIOSTATISTICS

Subject Code: BTBT301-18

M.Code: 76945

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Time: 3 Hrs. Max. Marks: 60

INSTRUCTIONS TO CANDIDATES :

1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.

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SECTION-A

Answer briefly :

1. What is ratio scale data?
2. Differentiate between population and sample.
3. Define median.

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4. What is coefficient of variation?

5. This download link is referred from the post: PTU B.Tech 2021 January Previous Question Papers || PTU Punjab Technical University